/*
 * Runs through a document and converts all mailto links into thickbox links that
 * open a form that sends an email to the person clicked on
 *
 */
function convertMailto() {
	var links = document.getElementsByTagName('a');
	for (var i = 0 ; i < links.length ; i++) {
		if(links[i].href.search(/mailto/) > -1) {
			var address = links[i].href.split(':')[1];
			links[i].className += ' thickbox';
			links[i].href = '/wos/_common/email_form.php' + encodeURI('?email_to=' + address + '&TB_iframe=true&height=350&width=500');
			links[i].title = 'Send Email to ' + address;
		}
	}
}